7823786427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 12977003520

約数和(自身を除く): 5153217093

約数列:

[1, 3, 9, 17, 19, 47, 51, 57, 141, 153, 171, 173, 323, 331, 423, 519, 799, 893, 969, 993, 1557, 2397, 2679, 2907, 2941, 2979, 3287, 5627, 6289, 7191, 8037, 8131, 8823, 9861, 15181, 15557, 16881, 18867, 24393, 26469, 29583, 45543, 46671, 50643, 55879, 56601, 57263, 73179, 106913, 136629, 138227, 140013, 154489, 167637, 171789, 264469, 295583, 320739, 414681, 463467, 502911, 515367, 793407, 886749, 962217, 973471, 1087997, 1244043, 1390401, 2380221, 2626313, 2660247, 2691361, 2920413, 3263991, 5024911, 7878939, 8074083, 8761239, 9791973, 15074733, 18495949, 23636817, 24222249, 45224199, 45753137, 51135859, 55487847, 137259411, 153407577, 166463541, 411778233, 460222731, 869309603, 2607928809, 7823786427]

約数ペア:

[(1, 7823786427), (3, 2607928809), (9, 869309603), (17, 460222731), (19, 411778233), (47, 166463541), (51, 153407577), (57, 137259411), (141, 55487847), (153, 51135859), (171, 45753137), (173, 45224199), (323, 24222249), (331, 23636817), (423, 18495949), (519, 15074733), (799, 9791973), (893, 8761239), (969, 8074083), (993, 7878939), (1557, 5024911), (2397, 3263991), (2679, 2920413), (2907, 2691361), (2941, 2660247), (2979, 2626313), (3287, 2380221), (5627, 1390401), (6289, 1244043), (7191, 1087997), (8037, 973471), (8131, 962217), (8823, 886749), (9861, 793407), (15181, 515367), (15557, 502911), (16881, 463467), (18867, 414681), (24393, 320739), (26469, 295583), (29583, 264469), (45543, 171789), (46671, 167637), (50643, 154489), (55879, 140013), (56601, 138227), (57263, 136629), (73179, 106913)]